Adjusts print head alignment and paper feed quality (LF/EJECT correction).
Runs nozzle checks, hardware self-tests, and prints test patterns to verify component health. Canon Service Tool V.4718 Free Download
This procedure can vary slightly by model, but the standard method is as follows: Adjusts print head alignment and paper feed quality
You might ask: Why not the latest version? Because V.4718 is the “Goldilocks” version. It supports printers manufactured between approximately 2012 and 2019, including: Canon Service Tool V.4718 Free Download
Clears "Main" and "Platen" ink absorber counters to resolve error codes like 1700 or 5B00.